New highly stable temperature compensated oscillator by Micro Crystal

Posted 5 August 2020

Micro Crystal‘s TM-2220-C7 is a plug and play temperature compensated frequency reference for applications where reliable and accurate oscillator is needed without frequency jump.

TM-2220-C7 TCXO low power module with operating voltage range of 1.1 to 3.63 V is designed for high volume and cost sensitive applications with tight space constraints where superior stability and extended operation life are required. It is ideal for asynchronous clocking in battery operated devices like IoT, healthcare, wearables, metering and automotive.

Combining minimal foot print (3.2 x 1.5 x 0.8 mm), only 4 connections and outstanding performances with 1.5 µA maximum current consumption associated to tight frequency stability of ± 5 ppm over full industrial temperature range, this factory calibrated device is embedded in a hermetically sealed compact reflow solderable DFN package.

This fully embedded device achieves significantly better stability performances then separate components on a PCBA. Moreover, it does not require any oscillator adjustment during OEM design phase, minimizing integration constraints thus lowering development cost and time to market.



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